ER347 Stainless Steel TIG Filler Wire 2.4mm 200g E347
$29.90
Product Description
Hampdon ER347 TIG Filler Wire is ideal for welding 18/8 austenitic stainless steels like 304L, 321, 347, and 348. It offers excellent resistance to inter-crystalline corrosion and performs well in high-temperature applications, commonly used in turbo systems.
Specifications
| Specification | AWS A5.9 ER347 |
| Diameter | 2.4mm |
| Length | 1000mm |
| Weight | 200g (approx. 6 rods) |
Premium 200g 2.4mm ER347 Stainless Steel TIG Filler Wire Rods for High-Temperature Welding
Core Specifications
| Specification | AWS A5.9 ER347 / Industry A5.9 ER347 |
| Diameter | 2.4mm |
| Length | 1000mm per rod |
| Weight | 200g pack (approx. 6 rods) |
| Material Type | Austenitic 18/8 stainless steel |
| Corrosion Resistance | Excellent inter-crystalline corrosion resistance |
| Temperature Rating | High-temperature application suitable |
| Weldable Alloys | 304L, 321, 347, 348 |
| Application Focus | Turbo systems, high-heat industrial environments |
| Packaging | Approximately 6 x 1m rods per 200g pack |
Product Description
Hampdon ER347 TIG filler wire is engineered for precision welding of corrosion-resistant austenitic stainless steels in extreme temperature conditions. This high-quality wire rod delivers exceptional performance in critical applications where heat resistance and structural integrity are non-negotiable. Each 200g pack contains approximately 6 rods (1m length, 2.4mm diameter), providing optimal material for professional welding projects.
Key Benefits
– AWS-certified formulation ensures industry compliance and reliability
– Superior resistance to inter-crystalline corrosion in harsh environments
– Optimized for high-temperature stability in turbo and industrial applications
– Precisely calibrated diameter (2.4mm) for consistent arc control and bead formation
– Compatible with multiple stainless steel grades (304L, 321, 347, 348)
Applications
Ideal for welding operations requiring high heat tolerance:
– Turbocharger components and exhaust systems
– Industrial furnace fabrication
– Chemical processing equipment
– Power generation machinery
– Food processing infrastructure
Performance Advantages
The ER347 alloy composition minimizes carbide precipitation during welding, ensuring long-term structural stability at elevated temperatures. Its precise diameter tolerance (2.4mm) guarantees smooth feeding and consistent weld pool formation, reducing post-weld cleanup and rework costs.
Quality Assurance
Manufactured to strict AWS A5.9 standards, each rod undergoes rigorous quality control testing for dimensional accuracy and chemical composition. Our production process ensures freedom from surface defects, delivering clean, reliable welding performance.
Competitive Edge
Unlike generic stainless steel wires, Hampdon ER347 is specifically formulated for 18/8 austenitic alloys, providing targeted performance advantages in high-heat applications. The convenient 200g packaging reduces material waste while ensuring fresh product for each project.
FAQ
Q: What base metals is this wire compatible with?
A: Optimized for 304L, 321, 347, and 348 stainless steels.
Q: What temperature range can welded joints withstand?
A: Designed for continuous service in high-temperature environments (consult technical data sheet for specific limits).
Q: Is this wire suitable for AC or DC TIG welding?
A: Recommended for DCEN (direct current electrode negative) TIG welding setups.
Q: How should I store unused rods?
A: Store in dry conditions to prevent moisture absorption and maintain optimal welding performance.
Interested in bulk pricing or technical support? Contact our welding specialists today for personalized solutions tailored to your industrial requirements.
